Base | Representation |
---|---|
bin | 10010101011110010… |
… | …10110101010111110 |
3 | 221220002011021102120 |
4 | 21111321112222332 |
5 | 131020421024042 |
6 | 4335211503410 |
7 | 503402242143 |
oct | 112571265276 |
9 | 27802137376 |
10 | 10031033022 |
11 | 428829063a |
12 | 1b3b457b66 |
13 | c3b2646ca |
14 | 6b23203ca |
15 | 3da98cdec |
hex | 255e56abe |
10031033022 has 128 divisors (see below), whose sum is σ = 22385922048. Its totient is φ = 2983219200.
The previous prime is 10031033011. The next prime is 10031033057. The reversal of 10031033022 is 22033013001.
It is a junction number, because it is equal to n+sod(n) for n = 10031032992 and 10031033010.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 37014747 + ... + 37015017.
It is an arithmetic number, because the mean of its divisors is an integer number (174890016).
Almost surely, 210031033022 is an apocalyptic number.
10031033022 is an abundant number, since it is smaller than the sum of its proper divisors (12354889026).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
10031033022 is a wasteful number, since it uses less digits than its factorization.
10031033022 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 554.
The product of its (nonzero) digits is 108, while the sum is 15.
Adding to 10031033022 its reverse (22033013001), we get a palindrome (32064046023).
The spelling of 10031033022 in words is "ten billion, thirty-one million, thirty-three thousand, twenty-two".
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